Fixed Material Issue

README.md

@@ -11,7 +11,7 @@ Currently Supports
 - VRC
 - Tower Unite
 
-## 2.0
+## 2.0 works only with 2.81 or later, use older version for 2.80.
 
 # Installation Guide
 
@@ -108,7 +108,7 @@ Work in progress module to try to stream line some "gotchas" when converting ava
     - `Generate VRC Shapekeys` - Generates empty shapekeys (for now, later will allow the use of various methods, including CATS, and custom)
     - `Sort Shapekeys` - Utility function to quickly sort shapekeys to match VRC requirements.
 
-### Tower Unite tools
+### Tower Unite Tools (WIP)
 
 Work in progress module to try to stream line some "gotchas" when converting avatars to TE.
 
@@ -124,10 +124,18 @@ Work in progress module to try to stream line some "gotchas" when converting ava
 ### 2.0
 - `hifi_tools` is now `metaverse_tools`
 - Added Tower Unite specific tools
+- Fixed 2.81 FBX export (but may have forgotten 2.8)
 
 ### 1.5.5
 
 - Hifi_tools is in the process of renaming to mvt_tools, in version 2.0 this will occur
 - Added VRChat Specific tools (WIP) for experienced blenderers.
 - Prepared framework for ability to import and on-the-fly create multiple platform skeletons and retarget animations cross-platform.
 - Fixed issues with Hifi FBX export, regarding emissions
+
+
+### 1.4x
+
+- 2.8 RC support
+- Removed eBPBRS infavor of just using the PBR Materials.
+- Lots of Refactoring

metaverse_tools/ext/modified_fbx_tools/mod_export_fbx_bin.py

@@ -185,11 +185,15 @@ def fbx_metav_toolset_data_material_elements(root, ma, scene_data):
     elem_props_template_set(tmpl, props, "p_number", b"SpecularFactor", 0.0)
     # elem_props_template_set(tmpl, props, "p_number", b"SpecularFactor", ma_wrap.specular / 2.0)
 
-    if ma_wrap.base_color_texture is not None:
+    print(ma_wrap)
+
+    if ma_wrap.base_color_texture is not None and ma_wrap.base_color_texture.node_image is not None:
+        print("Color Texture")
         elem_props_template_set(tmpl, props, "p_color", b"DiffuseColor", (1.0, 1.0, 1.0))
         elem_props_template_set(tmpl, props, "p_color", b"Maya|base_color", (1.0, 1.0, 1.0))
         elem_props_template_set(tmpl, props, "p_bool", b"Maya|use_color_map", True)
     else: 
+        print("No Color Texture")
         elem_props_template_set(tmpl, props, "p_color", b"DiffuseColor", ma_wrap.base_color)
         elem_props_template_set(tmpl, props, "p_color", b"Maya|base_color", ma_wrap.base_color)
 

metaverse_tools/utils/helpers/materials.py

@@ -218,9 +218,6 @@ def correct_all_color_spaces_to_non_color(context):
 
 
 class HifiShaderWrapper(PrincipledBSDFWrapper):
-
-
-
     NODES_LIST = PrincipledBSDFWrapper.NODES_LIST
 
     def __init__(self, material, is_readonly=True, use_nodes=True):
@@ -229,7 +226,6 @@ def __init__(self, material, is_readonly=True, use_nodes=True):
 
     def update(self):
         PrincipledBSDFWrapper.update(self)
-
         print("HifiShaderWrapper", self.use_nodes, self.node_principled_bsdf)
 
 
@@ -246,7 +242,6 @@ def emission_set(self, value):
     emission = property(emission_get, emission_set)
 
     # Will only be used as gray-scale one...
-
     def emission_texture_get(self):
         print("Emission Texture Get", self.use_nodes, self.node_principled_bsdf)
         if not self.use_nodes or self.node_principled_bsdf is None:
@@ -283,7 +278,6 @@ def find_env_texture(nodes):
 
 def fix_env_rotations():
     try:
-
         for world in bpy.data.worlds:
             nodes = world.node_tree.nodes
             links = world.node_tree.links